| 4021 | A'bez Engineering Services 52864130A | 启用 |
| 4022 | A 111 Locksmith 52875608K | 启用 |
| 4023 | Advanced Water Engineering Pte. Ltd. 200808767M | 启用 |
| 4024 | Ambersys Solutions Pte. Ltd. 201426823G | 启用 |
| 4025 | Akirax Taekwondo 53157948D | 启用 |
| 4026 | Ashburton Realty 52885765K | 启用 |
| 4027 | Amalgam8 Pte. Ltd. 201606021Z | 启用 |
| 4028 | Arise & Build Centre Pte. Ltd. 201427130C | 启用 |
| 4029 | Alpha One Foodstuffs Trading 52876299X | 启用 |
| 4030 | Audio Ace Electronics 52865540W | 启用 |
| 4031 | Air Products Singapore Industrial Gases Pte. Ltd. 201606024M | 启用 |
| 4032 | Acestarpro 53313582J | 启用 |
| 4033 | Ask Solutions It And Technology Specialists 53256217L | 启用 |
| 4034 | All Serv Sports Eqpt.& Mfr Works 52885277M | 启用 |
| 4035 | Altimax International 52879683J | 启用 |
| 4036 | Ai Meng Trading 52863737A | 启用 |
| 4037 | A. J. Palms And Seeds Connection 52833508A | 启用 |
| 4038 | Aloha Manpower Agency 52881164M | 启用 |
| 4039 | Aureumaex Precision Metal Industries (m) Sdn. Bhd. S81UF0191E | 启用 |
| 4040 | An & An Investment Pte. Ltd. 201436702N | 启用 |
| 4041 | Access Medical East Coast Pte. Ltd. 201532761W | 启用 |
| 4042 | Autolink Holdings Pte. Ltd. 200501881C | 启用 |
| 4043 | Apex Harmony Lodge S95SS0086F | 启用 |
| 4044 | Absolute Services Consultancy 53310085B | 启用 |
| 4045 | Atlant Point Agency 53330747C | 启用 |
| 4046 | An Cranes Maintenance Services 52935095E | 启用 |
| 4047 | Astar Super Enterprise 52938149D | 启用 |
| 4048 | Achieve Employment Llp T12LL0582G | 启用 |
| 4049 | A&t Communications Services 52820790C | 启用 |
| 4050 | Atlantis Aquanauts S84SS0114F | 启用 |